/*
 * Copyright 2023 the original author or authors.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * https://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.openrewrite.marker;

import lombok.Value;
import lombok.With;
import org.jspecify.annotations.Nullable;

import java.util.UUID;

/**
 * Ensure that the same replacement is not applied to the same file more than once per recipe run.
 * Used to avoid the situation where replacing "a" with "ab" results in something like "abb".
 */
@Value
@With
public class AlreadyReplaced implements Marker {
    UUID id;

    @Nullable
    String find;

    @Nullable
    String replace;
}
